English muffins with poached egg and Dutch sauce

Name: English muffins with poached egg and Dutch sauce
Prep time: 40 min
Cook time: 20 min
Total time: 1 h
Cuisine: American, British, European
Ingredients: Muffin batter:; 550 grams flour; 50 grams corn flour; 50 grams sugar; 1 dry yeast; 40 grams butter; 100 milliliters milk; pinch of salt; Dutch sauce:; 2 egg yolk; 50 milliliters white wine; 100 grams butter; 1/2 juice of half a lemon; Other ingredients:; 4 eggs; salt; vinegar; 60 grams baby spinach; 50 grams radicchio; leaves of chopped spring onions